How far away from the Sun is Saturn, in astronomical units?

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away

An Intiative by Sri Chaitanya

9.853 AU

9.383 AU

9.583 AU

9.953 AU

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Concept: The distance between planets in our solar system is never constant because no planet orbits the sun in a complete circle. Because of this, we use the average to determine how far apart planets are from one another.
One astronomical unit (AU) , for convenience, is used to denote the average separation between the Earth and the Sun.
An AU is roughly 93 million miles long (150 million km) . It is roughly the distance that light travels in 8 minutes, or we may say that it is roughly equivalent to 8 light minutes.
Therefore, we may conclude that the sun's distance from the earth is not constant and changes over time; we can therefore estimate the average distance as 1 AU.
Mathematically:
We are aware that Saturn's separation from the sun is 14.27 × 108km
Dividing we get Distance in AU =14.27× 1081.496 ×108=9.538 AU
The sun and Saturn are separated by 9.538 AU, or roughly 1.49 billion kilometres.
Hence, the correct answer option (3) .

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th